Thursday, January 30, 2014

Camera Lens And How To Take Care Of Them


The camera lens is one of the most important parts of a camera, the image quality will ultimately depend on the lens quality. There is no such thing as the perfect camera lens because each lens has its advantages and disadvantages. Standard lens has those with a length of 50mm, the most used format. All SLR cameras come with interchangeable lens, perfect to replace this lens for the other for that particular photo. When shopping for more lenses for your camera keep an eye on some technical definitions.

 The aperture is the maximum amount of light that the lens allow to pass through the sensor and the smaller this number is, the more light will pass through the sensor the better the image will be. The perfect number is one but that is not possible yet. The best around is 1.2 but that's not necessary for the average user, above 2 and even three is good enough for a good picture.

The next feature to consider is the focal length, if you use a telephoto lens you will be prone to take blurred images because focusing on distant objects increases the movement sensitivity. The wide angle is perfect to photograph nature because you can capture more field than with the telephoto lens, each lens has its own advantage and no lens is perfect for all situations. There is another characteristic you must pay attention to which is the zoom. A lens with no zoom is not able to approximate distant objects to you so a zoom lens is the ideal pick here. A zoom of 3x is more than enough for the home user.

Fixed lens come with the advantage of possessing more image brightness than zoom lens. Camera lens will be as good as the protection you give to them and an SLR camera lens is such an investment. It will be scratched without proper care and once scratched there is no way to fix it, you will need to buy a new one to have high quality pictures again.

You can fully protect it by buying a camera hood for each lens you have. They are so cheap it makes no sense not to have one for each and does wonders to help protect the lens. This will protect the lens if the camera falls down absorbing some shock and to take damage in case something sharp collides with the lenses. Another way is to purchase a filter, the best protection move you can make for your camera lens.

 The filter is placed between the lens and the rest of the world so you guessed it, the filter will protect the lens from UV rays, from scratches and pretty much anything else. Finally use the camera lens cap, some people have it but do not use it, which is so wrong. The cap will ensure that nothing will be able to damage the lens, except a big fall.The filter is placed between the lens and the rest of the world so you guessed it, the filter will protect the lens from UV rays, from scratches and pretty much anything else.
Read Full Article, Click Here Now .... Add to Technorati Favorites Bookmark and Share

Buy Cheap Nikon Camera Lenses


Nikon is very dedicated to meeting their customers' demands and expectations. The results of their determination to provide their customers with the best services and products are seen in the Nikon Camera Lenses. Imagine all work poured in lens that could make or break the performance of a camcorder. Nikon lives up to their word. Nikon Camera Lenses are committed to perfection.

This is why they make sure that the glasses they make for the camera lenses have the best quality. They've been doing this for the past 75 years making Nikon one of the world's top manufacturers of camera lenses. If you find yourself contemplating whether the reviews on Nikon camera lenses are factual or are merely sales talk, then you can go to the nearby store and check these on your own.

 The next thing you know you'll probably end up buying Nikon camera lenses because you are impressed by the capacity of the lenses. If you have another camera but are thinking of buying Nikon camera lenses, this is still possible. You have to read up on the Nikon camera lenses that are compatible with your gadget. This article will provide you with the brief background of what you would need. You can opt for the non-AI manual focus Nikon camera lenses.

These were manufactured in 1959. These are still sold because these are the frequently used lenses. These are made from chrome filter, black filter, and rubber coating. The non-AI manual focus Nikon camera lenses are still being manufactured because there is a high demand for these lenses. The manual focus Nikon camera lenses were produced from 1987 until the mid 1980s.

 It was introduced as the Automatic Maximum Aperture Indexing and could inform how many meters the subject is from the body. The maximum aperture was stated on the mounted lenses. These are currently made from black barrel, rubber focusing, and multicoated elements. If your camera is compact, then you can opt for the manual series of lenses that are very appropriate for the compact cameras.

These lenses were introduced in 1979 and were originally made from plastic. Right now, these are made from glass and are very fragile. With careful care, one can easily use the Nikon camera lenses even if their cameras are of a different brand.

 All lenses mentioned have the focus pioneering feature that was introduced in 1983. Most cameras from other manufacturers also have this application but the Nikon camera lenses are compatible with the other brands. You can have a different camera and attach Nikon camera lenses to them.
Read Full Article, Click Here Now .... Add to Technorati Favorites Bookmark and Share

Modern camera , Video camera lenses , Benefits of digital camera , Best camcorder , Video camcorder 2012